Crested gecko
Crested gecko setup cost, line by line
No prices - just the line items in order. This is also the cheapest setup on the site to run, because the heat demand may be zero.
By Brijon M.Last updated
Shed & Bask earns a commission from qualifying Amazon purchases made through links on this page. It does not change what we recommend or the order we rank things in. Read the full disclosure.
The one-off setup
| Priority | Line item | What drives the cost |
|---|---|---|
| 1 | Terrarium at 18 x 18 x 36 in | Size and material. The item you cannot incrementally upgrade |
| 2 | Probe thermometer and hygrometer, x2 | Cheap. Buy before any heat source |
| 3 | Drainage layer + substrate barrier | Only if planting or going bioactive |
| 4 | Moisture-retentive substrate | Volume. Less than an arid species needs, because the layer is shallower |
| 5 | Moss and leaf litter | Small, and partly recurring |
| 6 | Climbing structure - cork, branches, foliage | Functional, not decorative. Collected branches are legitimate |
| 7 | Low-output T5 UVB + fixture | Fixture one-time, tube annual |
| 8 | Water dish and a mister or spray bottle | Minimal |
| 9 | Heat source + thermostat | Only if the measurements require it - often not |
Why heat may be a line you skip
The published targets are 82-85 F (28-29 C) at the top of the enclosure at the top and 70-75 F (21-24 C) at the bottom at the bottom. Many indoor rooms sit inside that band for most of the year. Measure the enclosure over several days before buying a lamp - and remember that above 85 F sustained the risk is stress and heat stroke, so a heat source you do not need is not a neutral purchase.
Line item 2, before any lamp
Zoo Med Digital Thermometer and Humidity Gauge
Two of these - one at the top, one at the bottom - tell you whether line item 9 is needed at all. That makes them the highest-value purchase on the list.
Recurring costs
| Item | Interval | Note |
|---|---|---|
| UVB tube | Every 12 months | If you run UVB |
| Moss and leaf litter | Topped up as needed | Small |
| Substrate | Rarely, if bioactive; otherwise periodically | Bioactive is topped up and fed instead of replaced |
| Electricity | Low | Often just a UVB tube and a timer - the cheapest setup on this site to run |
| Prepared diet | Ongoing | Outside the scope of this site |
| Veterinary care | As needed | Budget for it |
The running costs guide has the electricity arithmetic. A crested gecko setup with no heat source and one low-output UVB tube is close to the floor of what a reptile enclosure can cost to run.
Where you genuinely can
- Climbing structure. Collected and sterilized branches and cork work well, and the gecko does not care what they cost.
- Plants. Propagated cuttings rather than bought specimens, once the pesticide question is handled.
- Misting. A hand spray bottle does the job; an automated misting system is a convenience rather than a requirement.
- Water dish. Any shallow, stable, cleanable dish.
Line item 1
Exo Terra Glass Terrarium 18 x 18 x 36
The published adult minimum exactly. The one purchase you cannot incrementally upgrade.
Line item 4
Coconut Husk / Cypress Mulch Humid Substrate
A shallower layer than an arid species needs, because this floor is a humidity reservoir rather than a burrowing medium.
Line item 7
Arcadia ShadeDweller ProT5 Kit (7% UVB)
Low-output Zone 1 kit. The fixture is a one-time cost and the tube is the annual recurring item.
Frequently asked questions
How much does a crested gecko cage cost?
We do not quote figures, because prices move and a stale number looks authoritative. The line items are above in priority order, each linking to current pricing. The terrarium is the largest single item.
Are crested geckos cheap to keep?
Running costs are the lowest of the species on this site, because many homes sit inside the species temperature range and so no heat source is needed. The main recurring electrical item is a single low-output UVB tube.
Do I need to buy a heat lamp for a crested gecko?
Measure first. The targets are 82-85 F at the top and 70-75 F at the bottom, and many rooms sit inside that. A heat source you do not need is not a neutral purchase, because above 85 F sustained the risk is stress and heat stroke.
Sources
- Crested Gecko Terrarium Size & Cohabitation Notes — ReptiFiles
- Crested Gecko Temperatures & Humidity — ReptiFiles
- Electric Power Monthly - average retail price of electricity to residential customers — U.S. Energy Information Administration
Read next
Hub
Crested gecko terrariums, humidity and substrate
Arboreal, so height is the constraint. And the number most new keepers miss is the ceiling: sustained temperatures above 85 F cause heat stress.
Crested gecko
Best crested gecko setup for beginners (2026)
The crested gecko beginner list in buying order - and why heat comes last.
Crested gecko
4 best crested gecko terrariums (2026)
Crested gecko terrariums ranked against the published 18 x 18 x 36 in adult minimum.
Crested gecko
Crested gecko enclosure requirements checklist
The full crested gecko setup checklist, with the figure and verification for each.
Lighting & heat
How much does it cost to run a reptile heat lamp?
How to calculate reptile heating and lighting running costs from your own rate.